Límites de la teoría de rotura y prerrotura para solicitaciones combinación de momentos torsores y flectores en piezas de hormigón
Author(s): |
Enrique Hernández Montes
Luisa María Gil Martín L. Albajar Molera |
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Medium: | journal article |
Language(s): | Spanish |
Published in: | Hormigón y acero, 1st Quarter 2004, n. 231, v. 55 |
Page(s): | 97-100 |
Abstract: |
Limits of strength and pre-crack theories in the calculation of the torsional and flexural resistance of reinforced and prestressed concrete cross sectionsThis technical note is about the ultimate criteria in compression for combined torque and flexural moment. Eurocode 2 and the Spanish Concrete Code (EHE) specify a criteria in the continuum domain, this is valid when the value of the flexural moment is important. In this paper the limits of this criteria are discussed along with the boundary where continuum criteria or ultimate state criteria must be used. |
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